794350538 has 16 divisors (see below), whose sum is σ = 1214959176. Its totient is φ = 389376000.

The previous prime is 794350519. The next prime is 794350549. The reversal of 794350538 is 835053497.

It can be written as a sum of positive squares in 4 ways, for example, as 321592489 + 472758049 = 17933^2 + 21743^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196538 + ... + 200538.

Almost surely, 2^794350538 is an apocalyptic number.

794350538 is a deficient number, since it is larger than the sum of its proper divisors (420608638).

794350538 is a wasteful number, since it uses less digits than its factorization.

794350538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5929.

The product of its (nonzero) digits is 453600, while the sum is 44.

The square root of 794350538 is about 28184.2249849096. The cubic root of 794350538 is about 926.1273959511.

The spelling of 794350538 in words is "seven hundred ninety-four million, three hundred fifty thousand, five hundred thirty-eight".